Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,016 Reviews)
Rating breakdown 7,016 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
396
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Perfect fit
on April 23, 2023
Posted by: Anonymous
Great fit to replace factory installed rewashable HVAC filter that only has a MERV rating of 4. Better for my fan coil and for the air i breathe. Will order again.
Written by a customer while visiting Filterbuy
Customer Rating
3
just installed them
on April 23, 2023
Posted by: Anonymous
Having just installed them, I don't know how much I will be satisfied? Let's see what they collect in a couple months of use?
Written by a customer while visiting Filterbuy
Customer Rating
4
Filter was fine, didn't have
on April 23, 2023
Posted by: Anonymous
Filter was fine, didn't have an arrow indicating direction of air flow
Written by a customer while visiting Filterbuy
Customer Rating
1
Filters Don't Fit
on April 23, 2023
Posted by: Anonymous
Even though the filters I bought from them were the same size as the ones I have bought previously from other companies, they don't fit and company will not replace them.
Written by a customer while visiting Filterbuy
Customer Rating
5
At first I received the
on April 23, 2023
Posted by: Anonymous
At first I received the wrong size I called she said to donate or throw away two days later I got correct size I noticed a couple of things I was breathing better the air didn't smell like dust. I feel better and sleep better I get more I should say I have Multiple Sclerosis these filters are a big plus.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on April 23, 2023
Posted by: Lois A.
Ive been very satisfied with the filters and the service is very good.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filters were not same size
on April 22, 2023
Posted by: Anonymous
Filters were not same size as OEM.Both marked as 4 but youd was under 4 and OEM was slightly over 4. I modified the unit so I can use yours but will have to see how they work before I buy more. I bought a years supply so hopefully I can use them.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great experience!
on April 22, 2023
Posted by: Anonymous
Easy to find the size of the filter on the website, received quickly and a great price!
Written by a customer while visiting Filterbuy